NUM2PTR            37 ext/fiddle/conversions.h # define NUM2PTR(x)   ((void*)(NUM2ULONG(x)))
NUM2PTR            41 ext/fiddle/conversions.h # define NUM2PTR(x)   ((void*)(NUM2ULL(x)))
NUM2PTR          3002 gc.c           #define NUM2PTR(x) NUM2ULONG(x)
NUM2PTR          3004 gc.c           #define NUM2PTR(x) NUM2ULL(x)